Results 21 to 30 of about 339,193 (164)

Squamous cell carcinoma arising in ovarian mature cystic teratoma: report of three cases

Journal of Pathology of Nepal, 2012
Malignant transformation of mature cystic teratoma of the ovary is rare. A wide variety of malignant tumors may arise within benign mature cystic teratoma.
R Bashyal, MC Lee
doaj   +1 more source

Dbl oncogene expression in MCF-10 A epithelial cells disrupts mammary acinar architecture, induces EMT and angiogenic factor secretion. [PDF]

, 2015
The proteins of the Dbl family are guanine nucleotide exchange factors (GEFs) of Rho GTPases and are known to be involved in cell growth regulation. Alterations of the normal function of these proteins lead to pathological processes such as developmental
Bosco MC, Cabodi S, Donnini S, Eva A., Finetti F, MANCINI, Patrizia, Ognibene M, Segalerba D, TORRISI, Maria Rosaria, Vanni C, Varesio L   +10 more
core   +1 more source

Malignant transformation of abdominal wall endometriosis to clear cell carcinoma: case report

São Paulo Medical Journal, 2017
BACKGROUND: Malignant transformation of endometriosis in the abdominal wall is a rare and still poorly understood event. Less than 30 cases have been reported in the worldwide literature. Most cases of solid tumors are report in a previous abdominal scar
João Kleber de Almeida Gentile, Renato Migliore, Fábio Jorge Neubaner Kistenmacker, Marcio Menezes de Oliveira, Rodrigo Biscuola Garcia, Fang Chia Bin, Pedro Marcos Santinho Bueno de Souza, José César Assef   +7 more
doaj   +1 more source

Dual cytoplasmic and nuclear localization of HTLV-1-encoded HBZ protein is a unique feature of adult T-cell leukemia

Haematologica, 2021
Adult T-cell leukemia-lymphoma (ATL), is a highly malignant T-cell neoplasm caused by human T-cell leukemia virus type 1 (HTLV-1), characterized by a poor prognosis.
Greta Forlani, Mariam Shallak, Alessandra Tedeschi, Ilaria Cavallari, Ambroise Marçais, Olivier Hermine, Roberto S. Accolla   +6 more
doaj   +1 more source

Deep learning-based transformation of the H&E stain into special stains [PDF]

Nature Communications (2021), 2020
Pathology is practiced by visual inspection of histochemically stained slides. Most commonly, the hematoxylin and eosin (H&E) stain is used in the diagnostic workflow and it is the gold standard for cancer diagnosis. However, in many cases, especially for non-neoplastic diseases, additional "special stains" are used to provide different levels of ...
arxiv   +1 more source

Wavelet-based multifractal analysis of laser biopsy imagery [PDF]

Proc. SPIE 8222, 82220F (2012), 2011
In this work, we report a wavelet based multi-fractal study of images of dysplastic and neoplastic HE- stained human cervical tissues captured in the transmission mode when illuminated by a laser light (He-Ne 632.8nm laser). It is well known that the morphological changes occurring during the progression of diseases like cancer manifest in their ...
arxiv   +1 more source

Differential expression profile of CXCR3 splicing variants is associated with thyroid neoplasia. Potential role in papillary thyroid carcinoma oncogenesis? [PDF]

, 2018
Indexación: Scopus.Papillary thyroid cancer (PTC) is the most prevalent endocrine neoplasia. The increased incidence of PTC in patients with thyroiditis and the frequent immune infiltrate found in PTC suggest that inflammation might be a risk factor for ...
Aggarwal, Akaike, Antonelli, Aoki, Balkwill, Balkwill, Balkwill, Ben-Baruch, Ben-Baruch, Ben-Baruch, Bentrem, Bikfalvi, Bressan, Carini, Caux, Cerutti, Chen, Chiovato, Clark, Evers, Fagin, Fallahi, Fallahi, Fallahi, Ferrannini, Fugazzola, Fulton, Giovannone, Harris, Haugen, Huang, Ichikawa, Ishikura, Keane, Keane, Khodarev, Kim, Lai, Lazebnik, Liao, Loetscher, Maggi, Mak, Mantovani, Mantovani, Marazuela, Marone, Matrisian, Matthys, McEvoy, Melillo, Melillo, Melillo, Melillo, Miccoli, Moser, Moser, Nagawa, Negri, Okayasu, Oppenheim, Pal, Pal, Pal, Paloyan, Paloyan, Peled, Peng, Pfaffl, Potlukova, Richmond, Richmond, Rizzoli, Rollins, Romagnani, Rothstein, Santoro, Serio, Serio, Shah, Shaha, Sonoo, Sorensen, Strieter, Strieter, Strieter, Sun, Taketo, Teixido, Toniolo, Tuttle, Vigneri, Ward, Ward, Ward, Welch, Wells, Wells, Wells, Wilhelm, Wu, Wynford-Thomas, Yang, Yeo, Zhang   +104 more
core   +1 more source

Differential methylation of the HPV 16 upstream regulatory region during epithelial differentiation and neoplastic transformation. [PDF]

PLoS ONE, 2011
High risk human papillomaviruses are squamous epitheliotropic viruses that may cause cervical and other cancers. HPV replication depends on squamous epithelial differentiation.
Svetlana Vinokurova, Magnus von Knebel Doeberitz   +1 more
doaj   +1 more source

Chromoblastomycosis evolving to sarcomatoid squamous cell carcinoma: A case report

Dermatology Reports, 2021
Chromoblastomycosis (CMB) is a cutaneous fungal infection caused by dematiaceous fungi. According to the World Health Organization CMB has been elected as a tropical disease, and it is prevalent in tropical and subtropical regions.
Walter Belda Jr., Paulo Ricardo Criado, Paula Casteleti, Luiz Felipe Domingues Passero   +3 more
doaj   +1 more source

The Neoplasia as embryological phenomenon and its implication in the animal evolution and the origin of cancer. III. The role of flagellated cell fusion in the formation of the first animal and evolutionary clues to the Warburg effect [PDF]

arXiv, 2022
Cytasters have been underestimated in terms of their potential relevance to embryonic development and evolution. From the perspective discussed herein, structures such as the multiciliated cells of comb rows and balancers supporting mineralized statoliths and macrocilia in Beroe ovata point to a past event of multiflagellate fusion in the origin of ...
arxiv